Novel Mahalanobis Distance Based Fault Diagnosis Using Discrimination Neighborhood Preserving Embedding for Industrial Process

Qunxiong Zhu, Ning Zhang, Yuan Xu, Yanlin He

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

7 Citations (Scopus)

Abstract

With the advancement of technology, the data collected by sensors have high-dimensional, non-linear characteristics. These data are difficult to be processed by traditional fault diagnosis methods. In this paper, an advanced fault diagnosis method based on discrimination neighborhood preserving embedding of Mahalanobis Distance (DNPE-M) was proposed. The proposed new method solves the problems of classification accuracy and data overlapping. Firstly, the high-dimensional and nonlinear data are dimensionally reduced by discrimination neighborhood preserving embedding based on the Mahalanobis Distance. Secondly, the fault data are classified using the integrated learning classifier AdaBoost. Finally, the Tennessee Eastman (TE) chemistry dataset is used to verify. The results of the experiments show that the proposed DNPE-M improves the performance of fault diagnosis accuracy.

Original languageEnglish
Title of host publicationProceedings of 2021 IEEE 10th Data Driven Control and Learning Systems Conference, DDCLS 2021
EditorsMingxuan Sun, Huaguang Zhang
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages18-22
Number of pages5
ISBN (Electronic)9781665424233
DOIs
Publication statusPublished - 14 May 2021
Externally publishedYes
Event10th IEEE Data Driven Control and Learning Systems Conference, DDCLS 2021 - Suzhou, China
Duration: 14 May 202116 May 2021

Publication series

NameProceedings of 2021 IEEE 10th Data Driven Control and Learning Systems Conference, DDCLS 2021

Conference

Conference10th IEEE Data Driven Control and Learning Systems Conference, DDCLS 2021
Country/TerritoryChina
CitySuzhou
Period14/05/2116/05/21

Keywords

  • Discrimination Neighborhood Preserving Embedding
  • Fault Diagnosis
  • Mahalanobis Distance
  • Tennessee Eastman

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